AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Valve Gate |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-282-7256 (002827256) |
| NCB Code | USA (00) |
| Manufacturer | Federal Specifications |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADSR | BONNET TYPE | OUTSIDE SCREW-YOKE |
| ADST | BONNET ATTACHMENT METHOD | PRESSURE SEAL,RING TYPE |
| AQLR | VALVE OPERATION METHOD | MANUAL |
| AWLS | CONNECTION TYPE | THREADED INTERNAL PIPE |
| CBBL | FEATURES PROVIDED | BONNET PACKING |
| CQCJ | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 150.0 POUNDS PER SQUARE INCH WATER-OIL-GAS |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES |
| CRKP | STEM TYPE | RISING |
| FEAT | SPECIAL FEATURES | 0.250 IN. PIPE SIZE;R.H. THD;18 THDS PER INCH;1.875 IN. FACE TO FACE DISTANCE;MUST BE W/POLYTETRAFLUOROETHYLENE STEM PACKING |
| MATT | MATERIAL | COPPER ALLOY BODY |
| MATT | MATERIAL | COPPER ALLOY DISK |
| MATT | MATERIAL | COPPER ALLOY SEAT |
| MATT | MATERIAL | COPPER ALLOY STEM |
| THSD | THREAD SERIES DESIGNATOR | NPT |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND B CLASS |
| Relevant Components for NSN - 4820-00-282-7256, 4820002827256 | ||||
| 4810-01-693-0546 (4810016930546) | 4810-01-224-8636 (4810012248636) | 4810-00-181-8826 (4810001818826) | 4810-00-533-2538 (4810005332538) | |
| 4820-01-319-3454 (4820013193454) | 4820-01-154-9733 (4820011549733) | 4810-01-176-9496 (4810011769496) | 4820-01-278-5449 (4820012785449) | |
| 4810-01-152-7681 (4810011527681) | 4810-00-127-2787 (4810001272787) | 4820-00-557-7800 (4820005577800) | 4810-01-469-1460 (4810014691460) | |
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